package Class_03_15;

public class Circle {
    double r;

    public Circle() {
    }

    public Circle(double r) {
        this.r = r;
    }

    public double GetArea() {
        double area = (Math.PI) * Math.pow(r,2);
        return area;
    }

    public double GetRound() {
        double round = (Math.PI) * r * 2;
        return round;
    }


}
